Gunpoint - Achievement Flag submissions

They're multiple solutions into beating Fritz Gessler, such as shooting him, smashing a door into him, rewiring his gun etc.

Choosing any of these solutions, will complete the game regardless, however you might want to play through the level again to obtain all the achievements, therefore, they're missable.

This means any one of these achievements can be missed in a single play-through, and can only be achieved by replaying the level, or choosing a manual save.

As you progress through the game, you're presented with dialogue choices as the story unfolds, some of these are achievable if you pick a dialogue choice.

Near the end of game you can pick sides with 'Rooke' or 'Gessler', if you pick 'Rooke' aka The Truth, you're presented with dialogue choices such as telling 'Rooke' the truth, tell her the truth at the last minute, etc.

If you pick 'Gessler' aka The Killer you can tell him that 'Rooke' hired you to betray him.

You don't have to restart the entire game to achieve some of the dialogue choices, however it is require that the player restarts the entire game at the end as you pick sides; this is where the player is presented to either pick 'The Truth' or 'The Killer', however, the level doesn't change regardless of decision.

Just choose a previous mission, select it, and choose a different dialogue choice.

Some achievements are only obtained by buying equipment from the store/shop, upgrading Bullfrog Hypertrousers pounce/jump strength to max, battery capacity etc.

Once an item is bought, you will need to utilize the equipment in game, for example, Use the Gatecrashers to kick a door off its hinges, thus giving you the 'Breaking And Entering achievement.

Using a Longshot to make a guard unintentionally shoot another guard, by using the crosslink, enabling the player to achieve 'Crossfire'

This requires that the player purchases 'Longshot' in-game to obtain the achievement 'Cross Fire'